由于 MetroCluster IP 中的 T6 卡错误，ANDU 已暂停

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适用于

ONTAP 9
MetroCluster IP
自动无中断升级（ANDU）
双 40/100G 以太网 T62100-CR 卡
无接管

问题

在 MetroCluster IP 系统上开始 ANDU ONTAP 升级后不久，其中一个节点上的 T6 卡报告致命错误：

Tue Apr 13 11:00:26 +0100 [NodeA_01: intr: netif.fatal.err:alert]: The network device in slot 1 encountered fatal error e1a/e1b.

T6 卡上的两个端口都将其状态更改为 offline：

slot 1: Dual 40/100G Ethernet T62100-CR e1a MAC Address: 00:07:43:6f:ee:b0 (auto-unknown-fd-down) e1b MAC Address: 00:07:43:6f:ee:b8 (auto-unknown-fd-down) Device Type: T6 2 Firmware Version: 1.25.0.42 Part Number: 110122860E0 Hardware Revision: 0 Serial Number: PT12345678

由于接管失败，ONTAP ANDU 已暂停：

[?] Tue Apr 13 11:00:26 +0100 [NodeA_01: upgrademgr: upgrademgr.update.pausedErr:error]: The automated update of the cluster has been paused due to the following reason: Node "NodeA_02": Error: {Takeover failed.}, Action: {Use the "storage failover takeover -ofnode NodeA_01" command to trigger the takeover of the node "NodeA_01".}.

两个节点都在运行并提供数据，未发生接管：

ClusterA::> storage failover show Takeover Node Partner Possible State Description -------------- -------------- -------- ------------------------------------- ClusterA-01 ClusterA-02 false Waiting for ClusterA-02, Takeover is not possible: Storage failover mailbox disk state is invalid, Storage failover interconnect error, NVRAM log not synchronized ClusterA-02 ClusterA-01 false Waiting for ClusterA-01, Takeover is not possible: Storage failover interconnect error, NVRAM log not synchronized 2 entries were displayed.